Diphenolic acid
time:2012-11-29 15:07:22,count:0

Diphenolic acid
Alias
4,4-Bis(4-hydroxyphenyl)valeric acid
Benzenebutanoic acid, 4-hydroxy-gamma-(4-hydroxyphenyl)-gamma-methyl-
Valeric acid, 4,4-bis(p-hydroxyphenyl)-
Category
Anionic surfactants-Carboxylate
CAS No.
126-00-1
Molecular Formula & Molecular Weight
Molecular Formula: C17H18O4
Molecular Weight: 286.32
Structural Formula
Properties
Appearance: white to pale yellow crystal.
Solubility: slightly soluble in water. soluble in ethanol.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent dispersing, cleansing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as intermediate. eg: synthesis of resins, surfactants, plasticizers.
Viscosity controlling agent in personal care products.
Manufacturers
 
Update: 20140309(1);

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